@article{oai:kanazawa-u.repo.nii.ac.jp:00015159, author = {Somei, Masanori and Yamada, Fumio and Kurauchi, Takashi and Nagahama, Yoshiyuki and Hasegawa, Masakazu and Yamada, Koji and Teranishi, Sakiko and Sato, Haruhiko and Kaneko, Chikara}, issue = {1}, journal = {Chemical and Pharmaceutical Bulletin}, month = {Jan}, note = {Application of regioselective nucleophilic substitution reactions of 1-hydroxytryptamines to novel and simple syntheses of serotonin (1a), N-methylserotonin (1b), bufotenine (1c), 5-methoxy-N-methyltryptamine (2a), bufobutanoic acid (3a), N-(indol-3-yl)methyl-5-methoxy-N-methyltryptamine (4), and lespedamine (5) are described. Effective syntheses of 5-benzyloxytryptamine and 1-methoxy-2-oxindoles are also reported.}, pages = {87--96}, title = {The Chemistry of Indoles. CIII.1) Simple Syntheses of Serotonin, N-Methylserotonin, Bufotenine, 5-Methoxy-N-methyltryptamine, Bufobutanoic Acid, N-(Indol-3-yl)methyl-5-methoxy-N-methyltryptamine, and Lespedamine Based on 1-Hydroxyindole Chemistry}, volume = {49}, year = {2001} }